TY - RPRT TI - Off-pump coronary bypass surgery. AU - Harry W Donias AU - Ravi Pande AU - Hratch L Karamanoukian PY - 2003 DO - 10.1056/nejm200305083481918 UR - https://pubmed.ncbi.nlm.nih.gov/12736291/ ID - 12736291 ER -